/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.servicecomb.common.rest.codec.query;

import io.swagger.v3.oas.models.parameters.Parameter;
import io.swagger.v3.oas.models.parameters.Parameter.StyleEnum;

public class QueryCodecsUtils {
  // create a default instance, so that more friendly to UT
  private static QueryCodecs queryCodecs = QueryCodecs.createForTest();

  public QueryCodecsUtils(QueryCodecs queryCodecs) {
    QueryCodecsUtils.queryCodecs = queryCodecs;
  }

  public static QueryCodec find(Parameter.StyleEnum styleEnum, Boolean explode) {
    return queryCodecs.find(formatName(styleEnum, explode));
  }

  private static String formatName(StyleEnum styleEnum, Boolean explode) {
    if (styleEnum == null) {
      return null;
    }
    return styleEnum + ":" +
        (explode != null && explode ? "1" : "0");
  }
}
